Pre-acceleration in the Electron Foreshock. II. Oblique Whistler Waves

Thermal electrons have gyroradii many orders of magnitude smaller than the finite width of a shock, thus need to be pre-accelerated before they can cross it and be accelerated by diffusive shock acceleration. One region where pre-acceleration may occur is the inner foreshock, which upstream electron...

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Bibliographic Details
Main Authors: Paul J. Morris, Artem Bohdan, Martin S. Weidl, Michelle Tsirou, Karol Fulat, Martin Pohl
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/acaec8